scholarly journals University of Central Punjab (UCP), Lahore, Pakistan‘s Responsibility for SDG‘s and World Complex Challenges Pertaining to its Innovation for Energy and Climate Change Management

2021 ◽  
Vol 1 ◽  
Author(s):  
Javaria Qais Joiya ◽  
Qais Aslam
Keyword(s):  
Fossil Fuels ◽  
State Of The Art ◽  
Clean Energy ◽  
Sewage Water ◽  
Energy Resources ◽  
Modern World ◽  
Total Energy Consumption ◽  
Good Energy ◽  
Climate Change Management ◽  
The One

One of the important essentials of modern living is energy without which modern world cannot survive and therefore depends deeply on energy usages and energy abusage. What is important to be seen is that more than 7.8 billion people on this planet are burning fossil fuels for their daily needs. Therefore, the challenge for the 21st century is how to conserve this ‘good’ energy and how to reduce its transformation into ‘bad’ energy and at the same time enjoy a sustainable lifestyle through modern inventions of science and technology. The problems facing University of Central Punjab, Lahore (UCP) is on the one hand how to minimise the usage of energy resources and secondly, how to move away from using fosil feuls and toward usage of eco-friendly energy sources for achieving sustainability and abiding by the Goal 7 of the SDG (Affordable and Clean Energy). Keeping sustainable development and energy conservation issues in mind, UCP has already in collaboration with M/S Premier Energy embarked upon the renewable solar energy solutions and 1/4th of the total energy consumption of UCP is being produced through state-of-the-art grid-tired solar system. UCP also promotes the sagacious use of water. In UCP, processor treat sewage water. In addition, UCP promotes the use of filtered drinking Processor treat sewage water. Promote the use of filtered water instead of bottled water.

Flow and Performance Characteristics of a Double-Blade Hydrofoil

2012 ◽  
Vol 433-440 ◽  
pp. 7218-7222 ◽  
Author(s):  
Tahir Yavuza ◽  
Birol Kilkis ◽  
Emre Koc ◽  
Ozgur Erol
Keyword(s):  
Wind Power ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Performance Characteristics ◽  
Energy Resources ◽  
Environmental Crisis ◽  
Operational Effectiveness ◽  
Hydrokinetic Turbines ◽  
The World ◽  
And Performance

While our planet is rapidly approaching an environmental crisis under the dominant use of depleting fossil fuels, the need for exploiting all forms of new, small carbon foot-print, renewable, and clean energy resources are increasing in the same proportion. Therefore, the need for exploring all types of clean energy resources that the world has- some of which might have not attracted sufficient attention before- is essential in order to implement sufficient, efficient, and widely use all them. In this respect, operational effectiveness of the wind and hydrokinetic turbines depend on the performance of the airfoils chosen. Using double-blade airfoils in the wind and hydrokinetic turbines, minimum wind and hydrokinetic flow velocities to produce meaningful and practical mechanical power reduces to 3- 4 m /s for wind turbines and 1-1.5 m/s or less for hydrokinetic turbines. Consequently, double-blade hydrofoils may re-define the potentials of wind power and hydrokinetic power of the countries in positive manner.

scholarly journals On the Way of Policy Making to Reduce the Reliance of Fossil Fuels: Case Study of Iran

2020 ◽  
Vol 12 (24) ◽  
pp. 10606
Author(s):  
Morteza Aien ◽  
Omid Mahdavi
Keyword(s):  
Renewable Energy ◽  
Policy Making ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Energy Resources ◽  
Energy Structure ◽  
East Region ◽  
The World ◽  
Oil And Natural Gas ◽  
Gas Fields

Nowadays, fossil fuels are well known as a predominant source of energy in the planet. Located in the Middle East region, Iran holds one of the largest fossil fuel reservoirs in the world. The country has abundant oil and natural gas fields in various regions; some of them are shared between other countries and have not reached their operational capacity yet. Meanwhile, during recent years and due to global warming followed by environmental global contracts such as Kyoto protocol, using fossil fuels is being criticized to a large extent around the world. Therefore, the global interest has been focused toward clean energy resources. Furthermore, endowed with sundry geographical pattern throughout its land, Iran has adequate renewable energy potentials. So, there will be a serious paradox affecting its whole energy policy: more exploration and extraction of conventional fossil fuels or take advantage of renewable and sustainable energy resources? In this paper, energy structure of Iran is generally overviewed, followed by study of renewable energy potentials in various parts of the country. Afterwards, policy making in renewable energy market, systems, and applicable strategies are elaborated. Furthermore, a number of barriers obstructing the development path of renewable energy schemes and initiatives are presented and discussed in detail.

Effect of Cell Material on the Performance of PV System

2014 ◽  
Vol 1043 ◽  
pp. 12-16
Author(s):  
Afroza Nahar ◽  
M. Hasanuzzaman ◽  
N.A. Rahim ◽  
Md. Hosenuzzaman
Keyword(s):  
System Performance ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Photovoltaic Cell ◽  
Renewable Energies ◽  
Energy Resources ◽  
Photovoltaic System ◽  
Renewable Energy Resources ◽  
Pv System ◽  
Potential Alternative

Interest of renewable energies is increasing due to the revising the energy policies for fighting against the emission of Carbon-dioxide. To make the development of the civilization sustainable and cause less harm to the environment, clean energy resources are very important. Many alternative renewable energy resources are available that can be used instead of fossil fuels. Solar energy is one of the potential alternative renewable energies. This paper presents differents types of Photovoltaic cell materials which is one of the most effective parameter for improvement of photovoltaic cell as well as Photovoltaic system performance.

scholarly journals Factors influencing the production of Hidrogen by fermentative processes

2016 ◽  
Vol 2 (1) ◽  
pp. 101
Author(s):  
Liliane Poleto ◽  
Flaviane Eva Magrini ◽  
Lademir Luiz Beal ◽  
Suelen Osmarina Paesi
Keyword(s):  
Energy Production ◽  
Fossil Fuels ◽  
State Of The Art ◽  
Calorific Value ◽  
Clean Energy ◽  
Operating Conditions ◽  
Industrial Wastes ◽  
Production Of Hydrogen ◽  
Points Of View ◽  
Social Environmental

<p><strong>Abstract - </strong>Growing concern about finding suitable replacements for fossil fuels has encouraged the search for new clean energy production processes. Hydrogen has been highlighted as an ideal form of energy because this molecule does not contribute to the greenhouse effect and it possesses a high calorific value. The microbiological production of this gas is a process that can become sustainable from social, environmental and economic points of view once the microorganisms isolated from the environment can use agro-industrial wastes as substrate. Various microorganisms are described in the literature as producers of hydrogen from several types of substrates, especially species from the genera <em>Clostridium </em>and <em>Enterobacter</em>. However, various scientific factors and fermentation operating conditions that will steer the metabolic pathway to the production of hydrogen should be analyzed. The objective of this work is to contribute to the state of the art by reviewing recent studies involving the microbiological production of hydrogen and the main aspects involved in biotechnological process.</p>

scholarly journals New Shared Strategic Approaches for Balanced Energy Management in Eurasian Countries

2010 ◽  
Author(s):  
Akın Marşap ◽  
Müslüme Narin ◽  
Irfan Özcan
Keyword(s):  
Energy Management ◽  
Energy Demand ◽  
Global Economy ◽  
Fossil Fuels ◽  
Climate Changes ◽  
Life Quality ◽  
Clean Energy ◽  
Energy Resources ◽  
Social Progress ◽  
Geothermal Heat

Energy can play a kind of major role for improving life quality and providing sustainable developments is one of the basic inputs of economic and social progress all of the Eurasian countries. It is necessary for improving of the Eurasia countries to providing continuous clean energy, requires to create a suitable market atmosphere. Energy demand is increasing by quick growing up and increase of population of global economy. Most of the increased of energy demand is going to provide by using fossil fuels that are coal, petroleum and like a natural gas. At the end of using these types of fuels creating greenhouse gas emissions that is creating climate changes so it is a major reason of ecological environmental and climate changes is effecting life securities in all areas. With this threat of global warming becoming increasingly urgent, to provide economic development and expectation in healthy environment for future life quality is bringing usage of clean energy resources in front plan. It is a kind of requirement for providing clean energy we need to transforming a unique understanding of using energy resources most economically and effectively. We need to guidance on how to achieve a clean and competitive energy future usage management in renewable energy is energy generated from natural resources-such as sunlight, wind, rain, tides and geothermal heat-which are renewable for Eurasia countries. In this study, we are evaluating of energy management and alternative and renewable clean energy source management for common strategic approaches for Eurasian countries.

scholarly journals Assessing the Current Status of Renewable Energies and Their Limitations in Iran

2020 ◽  
Vol 9 (1) ◽  
pp. 97-105 ◽  
Author(s):  
Somayeh Pahlavan ◽  
Mehdi Jahangiri ◽  
Akbar Alidadi Shamsabadi ◽  
Alireza Baharizadeh
Keyword(s):  
Renewable Energy ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Renewable Energies ◽  
The Other ◽  
Environmental Damage ◽  
Energy Mix ◽  
Other Hand ◽  
The World ◽  
The One

Innovative and more sustainable methods of supplying energy needs in the world have led to a change in the dependency model for fossil fuels, including more integrated planning and adoption of new and motivating models regarding the use of renewable energy. Today, with the reduction of fossil fuel consumption in the world, the use of renewable energy has gained an important role in the global energy mix, but according to studies, the share of renewable energy in Iran’s energy mix is very small. Therefore, the present paper attempts to present all potentialities for obtaining clean energy in Iran by assessing the current state of renewable energies. The fact that, in the present time, the real value of energy carriers is not appreciated properly in Iran, on the one hand, and the lack of willingness to invest in these energies in the private sector, which may have been less protected, on the other hand, has caused the consumption level of fossil fuels to remain unchanged, which may have some disadvantages, such as environmental damage, in addition to their utilization. The authors of the paper are of the opinion that, on the one hand, by finding solutions for bank investment problems, easing restrictive laws, providing bank with guarantees by investors, as well as modifying parts of the guaranteed electricity purchase contract for accepting foreign banks to provide loans and obtain financing, and on the other hand, by facilitating the process of obtaining land permits and connecting to these power plants, Iran is not far from reaching a reasonable rank in the world.©2020. CBIORE-IJRED. All rights reserved

Alkohol im Tank – Bio-Kraftstoffe und die Grenzen moderner Mobilität

2004 ◽  
Vol 34 (136) ◽  
pp. 455-468
Author(s):  
Hartwig Berger
Keyword(s):  
Third World ◽  
Fossil Fuel ◽  
Energy Resources ◽  
The Third ◽  
Political Conflicts ◽  
The Future ◽  
Long Time ◽  
Food Market ◽  
The One ◽  
The Third World

The article discusses the future of mobility in the light of energy resources. Fossil fuel will not be available for a long time - not to mention its growing environmental and political conflicts. In analysing the potential of biofuel it is argued that the high demands of modern mobility can hardly be fulfilled in the future. Furthermore, the change into using biofuel will probably lead to increasing conflicts between the fuel market and the food market, as well as to conflicts with regional agricultural networks in the third world. Petrol imperialism might be replaced by bio imperialism. Therefore, mobility on a solar base pursues a double strategy of raising efficiency on the one hand and strongly reducing mobility itself on the other.

Global Economic Crisis of 2008-2009: Sources and Roots

2009 ◽  
pp. 18-31
Author(s):  
G. Rapoport ◽  
A. Guerts
Keyword(s):  
Oil And Gas ◽  
Trade Deficit ◽  
Developed Countries ◽  
The Other ◽  
Energy Resources ◽  
Market Mechanisms ◽  
Production Output ◽  
The One ◽  
To Receive ◽  
Partial Destruction

In the article the global crisis of 2008-2009 is considered as superposition of a few regional crises that occurred simultaneously but for different reasons. However, they have something in common: developed countries tend to maintain a strong level of social security without increasing the real production output. On the one hand, this policy has resulted in trade deficit and partial destruction of market mechanisms. On the other hand, it has clashed with the desire of several oil and gas exporting countries to receive an exclusive price for their energy resources.

Global Warming and Its Multiple Causes

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Romdhane Ben Slama
Keyword(s):  
Global Warming ◽  
Greenhouse Gases ◽  
Greenhouse Effect ◽  
Infrared Radiation ◽  
Fossil Fuels ◽  
Ambient Air ◽  
The Earth ◽  
The One ◽  
Heat Released ◽  
Emission Of Greenhouse Gases

The global warming which preoccupies humanity, is still considered to be linked to a single cause which is the emission of greenhouse gases, CO2 in particular. In this article, we try to show that, on the one hand, the greenhouse effect (the radiative imprisonment to use the scientific term) took place in conjunction with the infrared radiation emitted by the earth. The surplus of CO2 due to the combustion of fossil fuels, but also the surplus of infrared emissions from artificialized soils contribute together or each separately,  to the imbalance of the natural greenhouse effect and the trend of global warming. In addition, another actor acting directly and instantaneously on the warming of the ambient air is the heat released by fossil fuels estimated at 17415.1010 kWh / year inducing a rise in temperature of 0.122 ° C, or 12.2 ° C / century.

African Sustainability Advocacy Against Extractivism

2015 ◽  
Vol 3 (7) ◽  
Author(s):  
Patrick Bond
Keyword(s):  
Social Reproduction ◽  
Fossil Fuels ◽  
Social Economic ◽  
Social Activism ◽  
Ecological Factors ◽  
Energy Economics ◽  
Extractive Industries ◽  
The One ◽  
Political Economic ◽  
Critical Challenge

<p class="p1"><span class="s2"><strong>Abstract </strong></span>| The challenge of interdisciplinary intellectual and strategic work in the extractive industries is particularly acute at the interface of research and social activism. Numerous social movements which are dedicated to sustainability fail to ‘connect the dots’ between their campaigns and broader political-economic and political-ecological visions<span class="s3"><strong>. </strong></span>This is becoming a critical challenge in Africa, where the extreme damage done by mining and fossil fuels has generated impressive resistance<span class="s3"><strong>.</strong></span>However, the one obvious place to link these critiques from African activists was the Alternative Mining Indaba in Cape Town in February 2015, and a survey of narratives at that event leads to pessimism about interdisciplinary politics. The potential for much greater impact and deeper critiques of unsustainable extractivism lies in greater attention to combining social reproduction and production (as do eco-feminists), and to tackling social, economic, political and ecological factors with a more explicit structuralist critique and practical toolkit<span class="s3"><strong>. </strong></span>Areas such as energy, economics and climate are ripe for linkages<span class="s3"><strong>. </strong></span>One reason for optimism is a climate justice declaration made by leading civil society activists in Maputo in April 2015.<strong></strong></p>

Sign in / Sign up

Export Citation Format

Share Document